Knowledgeableness
n. knowledgeable的变形
✅ 同义词
🗣️ 情景例句
I have good eyesight.
我的视力挺好。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。